Vmaps - Python Arrays on mmap()

ANTIQUATED and UNSUPPORTED; you're almost certainly better
off using NumPy now.

This module provides Vmap objects, which are extremely fast on-disk
arrays with facilities for shared access by multiple processes,
independant of Python or operating system threads or SysV IPC
limits. The included example program shows trivial examples of using
Vmaps for interprocess communication and multiple simultaneous writers
of a shared data set.